55. What is the view of the 2004 report in the journal Pediatrics?
(A) It is important to quantify various concrete hazards.
(B) Daily accidents pose a more serious threat to children.
(C) Parents should be aware of childrens health hazards.
(D) Attention should be paid to toxic chemical exposure.
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統計: 尚無統計資料
統計: 尚無統計資料